define(['exports', './Check-6ede7e26', './defaultValue-fe22d8c0', './Transforms-9052372a', './Math-dad82b4d'], function (
  exports,
  Check,
  defaultValue,
  Transforms,
  Math$1
) {
  'use strict'

  function hue2rgb(m1, m2, h) {
    if (h < 0) {
      h += 1
    }
    if (h > 1) {
      h -= 1
    }
    if (h * 6 < 1) {
      return m1 + (m2 - m1) * 6 * h
    }
    if (h * 2 < 1) {
      return m2
    }
    if (h * 3 < 2) {
      return m1 + (m2 - m1) * (2 / 3 - h) * 6
    }
    return m1
  }

  /**
   * A color, specified using red, green, blue, and alpha values,
   * which range from <code>0</code> (no intensity) to <code>1.0</code> (full intensity).
   * @param {number} [red=1.0] The red component.
   * @param {number} [green=1.0] The green component.
   * @param {number} [blue=1.0] The blue component.
   * @param {number} [alpha=1.0] The alpha component.
   *
   * @constructor
   * @alias Color
   *
   * @see Packable
   */
  function Color(red, green, blue, alpha) {
    /**
     * The red component.
     * @type {number}
     * @default 1.0
     */
    this.red = defaultValue.defaultValue(red, 1.0)
    /**
     * The green component.
     * @type {number}
     * @default 1.0
     */
    this.green = defaultValue.defaultValue(green, 1.0)
    /**
     * The blue component.
     * @type {number}
     * @default 1.0
     */
    this.blue = defaultValue.defaultValue(blue, 1.0)
    /**
     * The alpha component.
     * @type {number}
     * @default 1.0
     */
    this.alpha = defaultValue.defaultValue(alpha, 1.0)
  }

  /**
   * Creates a Color instance from a {@link Cartesian4}. <code>x</code>, <code>y</code>, <code>z</code>,
   * and <code>w</code> map to <code>red</code>, <code>green</code>, <code>blue</code>, and <code>alpha</code>, respectively.
   *
   * @param {Cartesian4} cartesian The source cartesian.
   * @param {Color} [result] The object onto which to store the result.
   * @returns {Color} The modified result parameter or a new Color instance if one was not provided.
   */
  Color.fromCartesian4 = function (cartesian, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('cartesian', cartesian)
    //>>includeEnd('debug');

    if (!defaultValue.defined(result)) {
      return new Color(cartesian.x, cartesian.y, cartesian.z, cartesian.w)
    }

    result.red = cartesian.x
    result.green = cartesian.y
    result.blue = cartesian.z
    result.alpha = cartesian.w
    return result
  }

  /**
   * Creates a new Color specified using red, green, blue, and alpha values
   * that are in the range of 0 to 255, converting them internally to a range of 0.0 to 1.0.
   *
   * @param {number} [red=255] The red component.
   * @param {number} [green=255] The green component.
   * @param {number} [blue=255] The blue component.
   * @param {number} [alpha=255] The alpha component.
   * @param {Color} [result] The object onto which to store the result.
   * @returns {Color} The modified result parameter or a new Color instance if one was not provided.
   */
  Color.fromBytes = function (red, green, blue, alpha, result) {
    red = Color.byteToFloat(defaultValue.defaultValue(red, 255.0))
    green = Color.byteToFloat(defaultValue.defaultValue(green, 255.0))
    blue = Color.byteToFloat(defaultValue.defaultValue(blue, 255.0))
    alpha = Color.byteToFloat(defaultValue.defaultValue(alpha, 255.0))

    if (!defaultValue.defined(result)) {
      return new Color(red, green, blue, alpha)
    }

    result.red = red
    result.green = green
    result.blue = blue
    result.alpha = alpha
    return result
  }

  /**
   * Creates a new Color that has the same red, green, and blue components
   * of the specified color, but with the specified alpha value.
   *
   * @param {Color} color The base color
   * @param {number} alpha The new alpha component.
   * @param {Color} [result] The object onto which to store the result.
   * @returns {Color} The modified result parameter or a new Color instance if one was not provided.
   *
   * @example const translucentRed = Cesium.Color.fromAlpha(Cesium.Color.RED, 0.9);
   */
  Color.fromAlpha = function (color, alpha, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('color', color)
    Check.Check.typeOf.number('alpha', alpha)
    //>>includeEnd('debug');

    if (!defaultValue.defined(result)) {
      return new Color(color.red, color.green, color.blue, alpha)
    }

    result.red = color.red
    result.green = color.green
    result.blue = color.blue
    result.alpha = alpha
    return result
  }

  let scratchArrayBuffer
  let scratchUint32Array
  let scratchUint8Array
  if (Transforms.FeatureDetection.supportsTypedArrays()) {
    scratchArrayBuffer = new ArrayBuffer(4)
    scratchUint32Array = new Uint32Array(scratchArrayBuffer)
    scratchUint8Array = new Uint8Array(scratchArrayBuffer)
  }

  /**
   * Creates a new Color from a single numeric unsigned 32-bit RGBA value, using the endianness
   * of the system.
   *
   * @param {number} rgba A single numeric unsigned 32-bit RGBA value.
   * @param {Color} [result] The object to store the result in, if undefined a new instance will be created.
   * @returns {Color} The color object.
   *
   * @example
   * const color = Cesium.Color.fromRgba(0x67ADDFFF);
   *
   * @see Color#toRgba
   */
  Color.fromRgba = function (rgba, result) {
    // scratchUint32Array and scratchUint8Array share an underlying array buffer
    scratchUint32Array[0] = rgba
    return Color.fromBytes(scratchUint8Array[0], scratchUint8Array[1], scratchUint8Array[2], scratchUint8Array[3], result)
  }

  /**
   * Creates a Color instance from hue, saturation, and lightness.
   *
   * @param {number} [hue=0] The hue angle 0...1
   * @param {number} [saturation=0] The saturation value 0...1
   * @param {number} [lightness=0] The lightness value 0...1
   * @param {number} [alpha=1.0] The alpha component 0...1
   * @param {Color} [result] The object to store the result in, if undefined a new instance will be created.
   * @returns {Color} The color object.
   *
   * @see {@link http://www.w3.org/TR/css3-color/#hsl-color|CSS color values}
   */
  Color.fromHsl = function (hue, saturation, lightness, alpha, result) {
    hue = defaultValue.defaultValue(hue, 0.0) % 1.0
    saturation = defaultValue.defaultValue(saturation, 0.0)
    lightness = defaultValue.defaultValue(lightness, 0.0)
    alpha = defaultValue.defaultValue(alpha, 1.0)

    let red = lightness
    let green = lightness
    let blue = lightness

    if (saturation !== 0) {
      let m2
      if (lightness < 0.5) {
        m2 = lightness * (1 + saturation)
      } else {
        m2 = lightness + saturation - lightness * saturation
      }

      const m1 = 2.0 * lightness - m2
      red = hue2rgb(m1, m2, hue + 1 / 3)
      green = hue2rgb(m1, m2, hue)
      blue = hue2rgb(m1, m2, hue - 1 / 3)
    }

    if (!defaultValue.defined(result)) {
      return new Color(red, green, blue, alpha)
    }

    result.red = red
    result.green = green
    result.blue = blue
    result.alpha = alpha
    return result
  }

  /**
   * Creates a random color using the provided options. For reproducible random colors, you should
   * call {@link CesiumMath#setRandomNumberSeed} once at the beginning of your application.
   *
   * @param {object} [options] Object with the following properties:
   * @param {number} [options.red] If specified, the red component to use instead of a randomized value.
   * @param {number} [options.minimumRed=0.0] The maximum red value to generate if none was specified.
   * @param {number} [options.maximumRed=1.0] The minimum red value to generate if none was specified.
   * @param {number} [options.green] If specified, the green component to use instead of a randomized value.
   * @param {number} [options.minimumGreen=0.0] The maximum green value to generate if none was specified.
   * @param {number} [options.maximumGreen=1.0] The minimum green value to generate if none was specified.
   * @param {number} [options.blue] If specified, the blue component to use instead of a randomized value.
   * @param {number} [options.minimumBlue=0.0] The maximum blue value to generate if none was specified.
   * @param {number} [options.maximumBlue=1.0] The minimum blue value to generate if none was specified.
   * @param {number} [options.alpha] If specified, the alpha component to use instead of a randomized value.
   * @param {number} [options.minimumAlpha=0.0] The maximum alpha value to generate if none was specified.
   * @param {number} [options.maximumAlpha=1.0] The minimum alpha value to generate if none was specified.
   * @param {Color} [result] The object to store the result in, if undefined a new instance will be created.
   * @returns {Color} The modified result parameter or a new instance if result was undefined.
   *
   * @exception {DeveloperError} minimumRed must be less than or equal to maximumRed.
   * @exception {DeveloperError} minimumGreen must be less than or equal to maximumGreen.
   * @exception {DeveloperError} minimumBlue must be less than or equal to maximumBlue.
   * @exception {DeveloperError} minimumAlpha must be less than or equal to maximumAlpha.
   *
   * @example
   * //Create a completely random color
   * const color = Cesium.Color.fromRandom();
   *
   * //Create a random shade of yellow.
   * const color1 = Cesium.Color.fromRandom({
   *     red : 1.0,
   *     green : 1.0,
   *     alpha : 1.0
   * });
   *
   * //Create a random bright color.
   * const color2 = Cesium.Color.fromRandom({
   *     minimumRed : 0.75,
   *     minimumGreen : 0.75,
   *     minimumBlue : 0.75,
   *     alpha : 1.0
   * });
   */
  Color.fromRandom = function (options, result) {
    options = defaultValue.defaultValue(options, defaultValue.defaultValue.EMPTY_OBJECT)

    let red = options.red
    if (!defaultValue.defined(red)) {
      const minimumRed = defaultValue.defaultValue(options.minimumRed, 0)
      const maximumRed = defaultValue.defaultValue(options.maximumRed, 1.0)

      //>>includeStart('debug', pragmas.debug);
      Check.Check.typeOf.number.lessThanOrEquals('minimumRed', minimumRed, maximumRed)
      //>>includeEnd('debug');

      red = minimumRed + Math$1.CesiumMath.nextRandomNumber() * (maximumRed - minimumRed)
    }

    let green = options.green
    if (!defaultValue.defined(green)) {
      const minimumGreen = defaultValue.defaultValue(options.minimumGreen, 0)
      const maximumGreen = defaultValue.defaultValue(options.maximumGreen, 1.0)

      //>>includeStart('debug', pragmas.debug);
      Check.Check.typeOf.number.lessThanOrEquals('minimumGreen', minimumGreen, maximumGreen)
      //>>includeEnd('debug');
      green = minimumGreen + Math$1.CesiumMath.nextRandomNumber() * (maximumGreen - minimumGreen)
    }

    let blue = options.blue
    if (!defaultValue.defined(blue)) {
      const minimumBlue = defaultValue.defaultValue(options.minimumBlue, 0)
      const maximumBlue = defaultValue.defaultValue(options.maximumBlue, 1.0)

      //>>includeStart('debug', pragmas.debug);
      Check.Check.typeOf.number.lessThanOrEquals('minimumBlue', minimumBlue, maximumBlue)
      //>>includeEnd('debug');

      blue = minimumBlue + Math$1.CesiumMath.nextRandomNumber() * (maximumBlue - minimumBlue)
    }

    let alpha = options.alpha
    if (!defaultValue.defined(alpha)) {
      const minimumAlpha = defaultValue.defaultValue(options.minimumAlpha, 0)
      const maximumAlpha = defaultValue.defaultValue(options.maximumAlpha, 1.0)

      //>>includeStart('debug', pragmas.debug);
      Check.Check.typeOf.number.lessThanOrEquals('minumumAlpha', minimumAlpha, maximumAlpha)
      //>>includeEnd('debug');

      alpha = minimumAlpha + Math$1.CesiumMath.nextRandomNumber() * (maximumAlpha - minimumAlpha)
    }

    if (!defaultValue.defined(result)) {
      return new Color(red, green, blue, alpha)
    }

    result.red = red
    result.green = green
    result.blue = blue
    result.alpha = alpha
    return result
  }

  //#rgba
  const rgbaMatcher = /^#([0-9a-f])([0-9a-f])([0-9a-f])([0-9a-f])?$/i
  //#rrggbbaa
  const rrggbbaaMatcher = /^#([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})?$/i
  //rgb(), rgba(), or rgb%()
  const rgbParenthesesMatcher = /^rgba?\(\s*([0-9.]+%?)\s*,\s*([0-9.]+%?)\s*,\s*([0-9.]+%?)(?:\s*,\s*([0-9.]+))?\s*\)$/i
  //hsl() or hsla()
  const hslParenthesesMatcher = /^hsla?\(\s*([0-9.]+)\s*,\s*([0-9.]+%)\s*,\s*([0-9.]+%)(?:\s*,\s*([0-9.]+))?\s*\)$/i

  /**
   * Creates a Color instance from a CSS color value.
   *
   * @param {string} color The CSS color value in #rgb, #rgba, #rrggbb, #rrggbbaa, rgb(), rgba(), hsl(), or hsla() format.
   * @param {Color} [result] The object to store the result in, if undefined a new instance will be created.
   * @returns {Color} The color object, or undefined if the string was not a valid CSS color.
   *
   *
   * @example
   * const cesiumBlue = Cesium.Color.fromCssColorString('#67ADDF');
   * const green = Cesium.Color.fromCssColorString('green');
   *
   * @see {@link http://www.w3.org/TR/css3-color|CSS color values}
   */
  Color.fromCssColorString = function (color, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.string('color', color)
    //>>includeEnd('debug');

    if (!defaultValue.defined(result)) {
      result = new Color()
    }

    // Remove all whitespaces from the color string
    color = color.replace(/\s/g, '')

    const namedColor = Color[color.toUpperCase()]
    if (defaultValue.defined(namedColor)) {
      Color.clone(namedColor, result)
      return result
    }

    let matches = rgbaMatcher.exec(color)
    if (matches !== null) {
      result.red = parseInt(matches[1], 16) / 15
      result.green = parseInt(matches[2], 16) / 15.0
      result.blue = parseInt(matches[3], 16) / 15.0
      result.alpha = parseInt(defaultValue.defaultValue(matches[4], 'f'), 16) / 15.0
      return result
    }

    matches = rrggbbaaMatcher.exec(color)
    if (matches !== null) {
      result.red = parseInt(matches[1], 16) / 255.0
      result.green = parseInt(matches[2], 16) / 255.0
      result.blue = parseInt(matches[3], 16) / 255.0
      result.alpha = parseInt(defaultValue.defaultValue(matches[4], 'ff'), 16) / 255.0
      return result
    }

    matches = rgbParenthesesMatcher.exec(color)
    if (matches !== null) {
      result.red = parseFloat(matches[1]) / ('%' === matches[1].substr(-1) ? 100.0 : 255.0)
      result.green = parseFloat(matches[2]) / ('%' === matches[2].substr(-1) ? 100.0 : 255.0)
      result.blue = parseFloat(matches[3]) / ('%' === matches[3].substr(-1) ? 100.0 : 255.0)
      result.alpha = parseFloat(defaultValue.defaultValue(matches[4], '1.0'))
      return result
    }

    matches = hslParenthesesMatcher.exec(color)
    if (matches !== null) {
      return Color.fromHsl(
        parseFloat(matches[1]) / 360.0,
        parseFloat(matches[2]) / 100.0,
        parseFloat(matches[3]) / 100.0,
        parseFloat(defaultValue.defaultValue(matches[4], '1.0')),
        result
      )
    }

    result = undefined
    return result
  }

  /**
   * The number of elements used to pack the object into an array.
   * @type {number}
   */
  Color.packedLength = 4

  /**
   * Stores the provided instance into the provided array.
   *
   * @param {Color} value The value to pack.
   * @param {number[]} array The array to pack into.
   * @param {number} [startingIndex=0] The index into the array at which to start packing the elements.
   *
   * @returns {number[]} The array that was packed into
   */
  Color.pack = function (value, array, startingIndex) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('value', value)
    Check.Check.defined('array', array)
    //>>includeEnd('debug');

    startingIndex = defaultValue.defaultValue(startingIndex, 0)
    array[startingIndex++] = value.red
    array[startingIndex++] = value.green
    array[startingIndex++] = value.blue
    array[startingIndex] = value.alpha

    return array
  }

  /**
   * Retrieves an instance from a packed array.
   *
   * @param {number[]} array The packed array.
   * @param {number} [startingIndex=0] The starting index of the element to be unpacked.
   * @param {Color} [result] The object into which to store the result.
   * @returns {Color} The modified result parameter or a new Color instance if one was not provided.
   */
  Color.unpack = function (array, startingIndex, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.defined('array', array)
    //>>includeEnd('debug');

    startingIndex = defaultValue.defaultValue(startingIndex, 0)
    if (!defaultValue.defined(result)) {
      result = new Color()
    }
    result.red = array[startingIndex++]
    result.green = array[startingIndex++]
    result.blue = array[startingIndex++]
    result.alpha = array[startingIndex]
    return result
  }

  /**
   * Converts a 'byte' color component in the range of 0 to 255 into
   * a 'float' color component in the range of 0 to 1.0.
   *
   * @param {number} number The number to be converted.
   * @returns {number} The converted number.
   */
  Color.byteToFloat = function (number) {
    return number / 255.0
  }

  /**
   * Converts a 'float' color component in the range of 0 to 1.0 into
   * a 'byte' color component in the range of 0 to 255.
   *
   * @param {number} number The number to be converted.
   * @returns {number} The converted number.
   */
  Color.floatToByte = function (number) {
    return number === 1.0 ? 255.0 : (number * 256.0) | 0
  }

  /**
   * Duplicates a Color.
   *
   * @param {Color} color The Color to duplicate.
   * @param {Color} [result] The object to store the result in, if undefined a new instance will be created.
   * @returns {Color} The modified result parameter or a new instance if result was undefined. (Returns undefined if color is undefined)
   */
  Color.clone = function (color, result) {
    if (!defaultValue.defined(color)) {
      return undefined
    }
    if (!defaultValue.defined(result)) {
      return new Color(color.red, color.green, color.blue, color.alpha)
    }
    result.red = color.red
    result.green = color.green
    result.blue = color.blue
    result.alpha = color.alpha
    return result
  }

  /**
   * Returns true if the first Color equals the second color.
   *
   * @param {Color} left The first Color to compare for equality.
   * @param {Color} right The second Color to compare for equality.
   * @returns {boolean} <code>true</code> if the Colors are equal; otherwise, <code>false</code>.
   */
  Color.equals = function (left, right) {
    return (
      left === right || //
      (defaultValue.defined(left) && //
        defaultValue.defined(right) && //
        left.red === right.red && //
        left.green === right.green && //
        left.blue === right.blue && //
        left.alpha === right.alpha)
    )
  }

  /**
   * @private
   */
  Color.equalsArray = function (color, array, offset) {
    return color.red === array[offset] && color.green === array[offset + 1] && color.blue === array[offset + 2] && color.alpha === array[offset + 3]
  }

  /**
   * Returns a duplicate of a Color instance.
   *
   * @param {Color} [result] The object to store the result in, if undefined a new instance will be created.
   * @returns {Color} The modified result parameter or a new instance if result was undefined.
   */
  Color.prototype.clone = function (result) {
    return Color.clone(this, result)
  }

  /**
   * Returns true if this Color equals other.
   *
   * @param {Color} other The Color to compare for equality.
   * @returns {boolean} <code>true</code> if the Colors are equal; otherwise, <code>false</code>.
   */
  Color.prototype.equals = function (other) {
    return Color.equals(this, other)
  }

  /**
   * Returns <code>true</code> if this Color equals other componentwise within the specified epsilon.
   *
   * @param {Color} other The Color to compare for equality.
   * @param {number} [epsilon=0.0] The epsilon to use for equality testing.
   * @returns {boolean} <code>true</code> if the Colors are equal within the specified epsilon; otherwise, <code>false</code>.
   */
  Color.prototype.equalsEpsilon = function (other, epsilon) {
    return (
      this === other || //
      (defaultValue.defined(other) && //
        Math.abs(this.red - other.red) <= epsilon && //
        Math.abs(this.green - other.green) <= epsilon && //
        Math.abs(this.blue - other.blue) <= epsilon && //
        Math.abs(this.alpha - other.alpha) <= epsilon)
    )
  }

  /**
   * Creates a string representing this Color in the format '(red, green, blue, alpha)'.
   *
   * @returns {string} A string representing this Color in the format '(red, green, blue, alpha)'.
   */
  Color.prototype.toString = function () {
    return `(${this.red}, ${this.green}, ${this.blue}, ${this.alpha})`
  }

  /**
   * Creates a string containing the CSS color value for this color.
   *
   * @returns {string} The CSS equivalent of this color.
   *
   * @see {@link http://www.w3.org/TR/css3-color/#rgba-color|CSS RGB or RGBA color values}
   */
  Color.prototype.toCssColorString = function () {
    const red = Color.floatToByte(this.red)
    const green = Color.floatToByte(this.green)
    const blue = Color.floatToByte(this.blue)
    if (this.alpha === 1) {
      return `rgb(${red},${green},${blue})`
    }
    return `rgba(${red},${green},${blue},${this.alpha})`
  }

  /**
   * Creates a string containing CSS hex string color value for this color.
   *
   * @returns {string} The CSS hex string equivalent of this color.
   */
  Color.prototype.toCssHexString = function () {
    let r = Color.floatToByte(this.red).toString(16)
    if (r.length < 2) {
      r = `0${r}`
    }
    let g = Color.floatToByte(this.green).toString(16)
    if (g.length < 2) {
      g = `0${g}`
    }
    let b = Color.floatToByte(this.blue).toString(16)
    if (b.length < 2) {
      b = `0${b}`
    }
    if (this.alpha < 1) {
      let hexAlpha = Color.floatToByte(this.alpha).toString(16)
      if (hexAlpha.length < 2) {
        hexAlpha = `0${hexAlpha}`
      }
      return `#${r}${g}${b}${hexAlpha}`
    }
    return `#${r}${g}${b}`
  }

  /**
   * Converts this color to an array of red, green, blue, and alpha values
   * that are in the range of 0 to 255.
   *
   * @param {number[]} [result] The array to store the result in, if undefined a new instance will be created.
   * @returns {number[]} The modified result parameter or a new instance if result was undefined.
   */
  Color.prototype.toBytes = function (result) {
    const red = Color.floatToByte(this.red)
    const green = Color.floatToByte(this.green)
    const blue = Color.floatToByte(this.blue)
    const alpha = Color.floatToByte(this.alpha)

    if (!defaultValue.defined(result)) {
      return [red, green, blue, alpha]
    }
    result[0] = red
    result[1] = green
    result[2] = blue
    result[3] = alpha
    return result
  }

  /**
   * Converts this color to a single numeric unsigned 32-bit RGBA value, using the endianness
   * of the system.
   *
   * @returns {number} A single numeric unsigned 32-bit RGBA value.
   *
   *
   * @example
   * const rgba = Cesium.Color.BLUE.toRgba();
   *
   * @see Color.fromRgba
   */
  Color.prototype.toRgba = function () {
    // scratchUint32Array and scratchUint8Array share an underlying array buffer
    scratchUint8Array[0] = Color.floatToByte(this.red)
    scratchUint8Array[1] = Color.floatToByte(this.green)
    scratchUint8Array[2] = Color.floatToByte(this.blue)
    scratchUint8Array[3] = Color.floatToByte(this.alpha)
    return scratchUint32Array[0]
  }

  /**
   * Brightens this color by the provided magnitude.
   *
   * @param {number} magnitude A positive number indicating the amount to brighten.
   * @param {Color} result The object onto which to store the result.
   * @returns {Color} The modified result parameter.
   *
   * @example
   * const brightBlue = Cesium.Color.BLUE.brighten(0.5, new Cesium.Color());
   */
  Color.prototype.brighten = function (magnitude, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.number('magnitude', magnitude)
    Check.Check.typeOf.number.greaterThanOrEquals('magnitude', magnitude, 0.0)
    Check.Check.typeOf.object('result', result)
    //>>includeEnd('debug');

    magnitude = 1.0 - magnitude
    result.red = 1.0 - (1.0 - this.red) * magnitude
    result.green = 1.0 - (1.0 - this.green) * magnitude
    result.blue = 1.0 - (1.0 - this.blue) * magnitude
    result.alpha = this.alpha
    return result
  }

  /**
   * Darkens this color by the provided magnitude.
   *
   * @param {number} magnitude A positive number indicating the amount to darken.
   * @param {Color} result The object onto which to store the result.
   * @returns {Color} The modified result parameter.
   *
   * @example
   * const darkBlue = Cesium.Color.BLUE.darken(0.5, new Cesium.Color());
   */
  Color.prototype.darken = function (magnitude, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.number('magnitude', magnitude)
    Check.Check.typeOf.number.greaterThanOrEquals('magnitude', magnitude, 0.0)
    Check.Check.typeOf.object('result', result)
    //>>includeEnd('debug');

    magnitude = 1.0 - magnitude
    result.red = this.red * magnitude
    result.green = this.green * magnitude
    result.blue = this.blue * magnitude
    result.alpha = this.alpha
    return result
  }

  /**
   * Creates a new Color that has the same red, green, and blue components
   * as this Color, but with the specified alpha value.
   *
   * @param {number} alpha The new alpha component.
   * @param {Color} [result] The object onto which to store the result.
   * @returns {Color} The modified result parameter or a new Color instance if one was not provided.
   *
   * @example const translucentRed = Cesium.Color.RED.withAlpha(0.9);
   */
  Color.prototype.withAlpha = function (alpha, result) {
    return Color.fromAlpha(this, alpha, result)
  }

  /**
   * Computes the componentwise sum of two Colors.
   *
   * @param {Color} left The first Color.
   * @param {Color} right The second Color.
   * @param {Color} result The object onto which to store the result.
   * @returns {Color} The modified result parameter.
   */
  Color.add = function (left, right, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('left', left)
    Check.Check.typeOf.object('right', right)
    Check.Check.typeOf.object('result', result)
    //>>includeEnd('debug');

    result.red = left.red + right.red
    result.green = left.green + right.green
    result.blue = left.blue + right.blue
    result.alpha = left.alpha + right.alpha
    return result
  }

  /**
   * Computes the componentwise difference of two Colors.
   *
   * @param {Color} left The first Color.
   * @param {Color} right The second Color.
   * @param {Color} result The object onto which to store the result.
   * @returns {Color} The modified result parameter.
   */
  Color.subtract = function (left, right, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('left', left)
    Check.Check.typeOf.object('right', right)
    Check.Check.typeOf.object('result', result)
    //>>includeEnd('debug');

    result.red = left.red - right.red
    result.green = left.green - right.green
    result.blue = left.blue - right.blue
    result.alpha = left.alpha - right.alpha
    return result
  }

  /**
   * Computes the componentwise product of two Colors.
   *
   * @param {Color} left The first Color.
   * @param {Color} right The second Color.
   * @param {Color} result The object onto which to store the result.
   * @returns {Color} The modified result parameter.
   */
  Color.multiply = function (left, right, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('left', left)
    Check.Check.typeOf.object('right', right)
    Check.Check.typeOf.object('result', result)
    //>>includeEnd('debug');

    result.red = left.red * right.red
    result.green = left.green * right.green
    result.blue = left.blue * right.blue
    result.alpha = left.alpha * right.alpha
    return result
  }

  /**
   * Computes the componentwise quotient of two Colors.
   *
   * @param {Color} left The first Color.
   * @param {Color} right The second Color.
   * @param {Color} result The object onto which to store the result.
   * @returns {Color} The modified result parameter.
   */
  Color.divide = function (left, right, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('left', left)
    Check.Check.typeOf.object('right', right)
    Check.Check.typeOf.object('result', result)
    //>>includeEnd('debug');

    result.red = left.red / right.red
    result.green = left.green / right.green
    result.blue = left.blue / right.blue
    result.alpha = left.alpha / right.alpha
    return result
  }

  /**
   * Computes the componentwise modulus of two Colors.
   *
   * @param {Color} left The first Color.
   * @param {Color} right The second Color.
   * @param {Color} result The object onto which to store the result.
   * @returns {Color} The modified result parameter.
   */
  Color.mod = function (left, right, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('left', left)
    Check.Check.typeOf.object('right', right)
    Check.Check.typeOf.object('result', result)
    //>>includeEnd('debug');

    result.red = left.red % right.red
    result.green = left.green % right.green
    result.blue = left.blue % right.blue
    result.alpha = left.alpha % right.alpha
    return result
  }

  /**
   * Computes the linear interpolation or extrapolation at t between the provided colors.
   *
   * @param {Color} start The color corresponding to t at 0.0.
   * @param {Color} end The color corresponding to t at 1.0.
   * @param {number} t The point along t at which to interpolate.
   * @param {Color} result The object onto which to store the result.
   * @returns {Color} The modified result parameter.
   */
  Color.lerp = function (start, end, t, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('start', start)
    Check.Check.typeOf.object('end', end)
    Check.Check.typeOf.number('t', t)
    Check.Check.typeOf.object('result', result)
    //>>includeEnd('debug');

    result.red = Math$1.CesiumMath.lerp(start.red, end.red, t)
    result.green = Math$1.CesiumMath.lerp(start.green, end.green, t)
    result.blue = Math$1.CesiumMath.lerp(start.blue, end.blue, t)
    result.alpha = Math$1.CesiumMath.lerp(start.alpha, end.alpha, t)
    return result
  }

  /**
   * Multiplies the provided Color componentwise by the provided scalar.
   *
   * @param {Color} color The Color to be scaled.
   * @param {number} scalar The scalar to multiply with.
   * @param {Color} result The object onto which to store the result.
   * @returns {Color} The modified result parameter.
   */
  Color.multiplyByScalar = function (color, scalar, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('color', color)
    Check.Check.typeOf.number('scalar', scalar)
    Check.Check.typeOf.object('result', result)
    //>>includeEnd('debug');

    result.red = color.red * scalar
    result.green = color.green * scalar
    result.blue = color.blue * scalar
    result.alpha = color.alpha * scalar
    return result
  }

  /**
   * Divides the provided Color componentwise by the provided scalar.
   *
   * @param {Color} color The Color to be divided.
   * @param {number} scalar The scalar to divide with.
   * @param {Color} result The object onto which to store the result.
   * @returns {Color} The modified result parameter.
   */
  Color.divideByScalar = function (color, scalar, result) {
    //>>includeStart('debug', pragmas.debug);
    Check.Check.typeOf.object('color', color)
    Check.Check.typeOf.number('scalar', scalar)
    Check.Check.typeOf.object('result', result)
    //>>includeEnd('debug');

    result.red = color.red / scalar
    result.green = color.green / scalar
    result.blue = color.blue / scalar
    result.alpha = color.alpha / scalar
    return result
  }

  /**
   * An immutable Color instance initialized to CSS color #F0F8FF
   * <span class="colorSwath" style="background: #F0F8FF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.ALICEBLUE = Object.freeze(Color.fromCssColorString('#F0F8FF'))

  /**
   * An immutable Color instance initialized to CSS color #FAEBD7
   * <span class="colorSwath" style="background: #FAEBD7;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.ANTIQUEWHITE = Object.freeze(Color.fromCssColorString('#FAEBD7'))

  /**
   * An immutable Color instance initialized to CSS color #00FFFF
   * <span class="colorSwath" style="background: #00FFFF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.AQUA = Object.freeze(Color.fromCssColorString('#00FFFF'))

  /**
   * An immutable Color instance initialized to CSS color #7FFFD4
   * <span class="colorSwath" style="background: #7FFFD4;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.AQUAMARINE = Object.freeze(Color.fromCssColorString('#7FFFD4'))

  /**
   * An immutable Color instance initialized to CSS color #F0FFFF
   * <span class="colorSwath" style="background: #F0FFFF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.AZURE = Object.freeze(Color.fromCssColorString('#F0FFFF'))

  /**
   * An immutable Color instance initialized to CSS color #F5F5DC
   * <span class="colorSwath" style="background: #F5F5DC;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.BEIGE = Object.freeze(Color.fromCssColorString('#F5F5DC'))

  /**
   * An immutable Color instance initialized to CSS color #FFE4C4
   * <span class="colorSwath" style="background: #FFE4C4;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.BISQUE = Object.freeze(Color.fromCssColorString('#FFE4C4'))

  /**
   * An immutable Color instance initialized to CSS color #000000
   * <span class="colorSwath" style="background: #000000;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.BLACK = Object.freeze(Color.fromCssColorString('#000000'))

  /**
   * An immutable Color instance initialized to CSS color #FFEBCD
   * <span class="colorSwath" style="background: #FFEBCD;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.BLANCHEDALMOND = Object.freeze(Color.fromCssColorString('#FFEBCD'))

  /**
   * An immutable Color instance initialized to CSS color #0000FF
   * <span class="colorSwath" style="background: #0000FF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.BLUE = Object.freeze(Color.fromCssColorString('#0000FF'))

  /**
   * An immutable Color instance initialized to CSS color #8A2BE2
   * <span class="colorSwath" style="background: #8A2BE2;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.BLUEVIOLET = Object.freeze(Color.fromCssColorString('#8A2BE2'))

  /**
   * An immutable Color instance initialized to CSS color #A52A2A
   * <span class="colorSwath" style="background: #A52A2A;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.BROWN = Object.freeze(Color.fromCssColorString('#A52A2A'))

  /**
   * An immutable Color instance initialized to CSS color #DEB887
   * <span class="colorSwath" style="background: #DEB887;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.BURLYWOOD = Object.freeze(Color.fromCssColorString('#DEB887'))

  /**
   * An immutable Color instance initialized to CSS color #5F9EA0
   * <span class="colorSwath" style="background: #5F9EA0;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.CADETBLUE = Object.freeze(Color.fromCssColorString('#5F9EA0'))
  /**
   * An immutable Color instance initialized to CSS color #7FFF00
   * <span class="colorSwath" style="background: #7FFF00;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.CHARTREUSE = Object.freeze(Color.fromCssColorString('#7FFF00'))

  /**
   * An immutable Color instance initialized to CSS color #D2691E
   * <span class="colorSwath" style="background: #D2691E;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.CHOCOLATE = Object.freeze(Color.fromCssColorString('#D2691E'))

  /**
   * An immutable Color instance initialized to CSS color #FF7F50
   * <span class="colorSwath" style="background: #FF7F50;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.CORAL = Object.freeze(Color.fromCssColorString('#FF7F50'))

  /**
   * An immutable Color instance initialized to CSS color #6495ED
   * <span class="colorSwath" style="background: #6495ED;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.CORNFLOWERBLUE = Object.freeze(Color.fromCssColorString('#6495ED'))

  /**
   * An immutable Color instance initialized to CSS color #FFF8DC
   * <span class="colorSwath" style="background: #FFF8DC;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.CORNSILK = Object.freeze(Color.fromCssColorString('#FFF8DC'))

  /**
   * An immutable Color instance initialized to CSS color #DC143C
   * <span class="colorSwath" style="background: #DC143C;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.CRIMSON = Object.freeze(Color.fromCssColorString('#DC143C'))

  /**
   * An immutable Color instance initialized to CSS color #00FFFF
   * <span class="colorSwath" style="background: #00FFFF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.CYAN = Object.freeze(Color.fromCssColorString('#00FFFF'))

  /**
   * An immutable Color instance initialized to CSS color #00008B
   * <span class="colorSwath" style="background: #00008B;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKBLUE = Object.freeze(Color.fromCssColorString('#00008B'))

  /**
   * An immutable Color instance initialized to CSS color #008B8B
   * <span class="colorSwath" style="background: #008B8B;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKCYAN = Object.freeze(Color.fromCssColorString('#008B8B'))

  /**
   * An immutable Color instance initialized to CSS color #B8860B
   * <span class="colorSwath" style="background: #B8860B;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKGOLDENROD = Object.freeze(Color.fromCssColorString('#B8860B'))

  /**
   * An immutable Color instance initialized to CSS color #A9A9A9
   * <span class="colorSwath" style="background: #A9A9A9;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKGRAY = Object.freeze(Color.fromCssColorString('#A9A9A9'))

  /**
   * An immutable Color instance initialized to CSS color #006400
   * <span class="colorSwath" style="background: #006400;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKGREEN = Object.freeze(Color.fromCssColorString('#006400'))

  /**
   * An immutable Color instance initialized to CSS color #A9A9A9
   * <span class="colorSwath" style="background: #A9A9A9;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKGREY = Color.DARKGRAY

  /**
   * An immutable Color instance initialized to CSS color #BDB76B
   * <span class="colorSwath" style="background: #BDB76B;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKKHAKI = Object.freeze(Color.fromCssColorString('#BDB76B'))

  /**
   * An immutable Color instance initialized to CSS color #8B008B
   * <span class="colorSwath" style="background: #8B008B;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKMAGENTA = Object.freeze(Color.fromCssColorString('#8B008B'))

  /**
   * An immutable Color instance initialized to CSS color #556B2F
   * <span class="colorSwath" style="background: #556B2F;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKOLIVEGREEN = Object.freeze(Color.fromCssColorString('#556B2F'))

  /**
   * An immutable Color instance initialized to CSS color #FF8C00
   * <span class="colorSwath" style="background: #FF8C00;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKORANGE = Object.freeze(Color.fromCssColorString('#FF8C00'))

  /**
   * An immutable Color instance initialized to CSS color #9932CC
   * <span class="colorSwath" style="background: #9932CC;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKORCHID = Object.freeze(Color.fromCssColorString('#9932CC'))

  /**
   * An immutable Color instance initialized to CSS color #8B0000
   * <span class="colorSwath" style="background: #8B0000;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKRED = Object.freeze(Color.fromCssColorString('#8B0000'))

  /**
   * An immutable Color instance initialized to CSS color #E9967A
   * <span class="colorSwath" style="background: #E9967A;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKSALMON = Object.freeze(Color.fromCssColorString('#E9967A'))

  /**
   * An immutable Color instance initialized to CSS color #8FBC8F
   * <span class="colorSwath" style="background: #8FBC8F;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKSEAGREEN = Object.freeze(Color.fromCssColorString('#8FBC8F'))

  /**
   * An immutable Color instance initialized to CSS color #483D8B
   * <span class="colorSwath" style="background: #483D8B;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKSLATEBLUE = Object.freeze(Color.fromCssColorString('#483D8B'))

  /**
   * An immutable Color instance initialized to CSS color #2F4F4F
   * <span class="colorSwath" style="background: #2F4F4F;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKSLATEGRAY = Object.freeze(Color.fromCssColorString('#2F4F4F'))

  /**
   * An immutable Color instance initialized to CSS color #2F4F4F
   * <span class="colorSwath" style="background: #2F4F4F;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKSLATEGREY = Color.DARKSLATEGRAY

  /**
   * An immutable Color instance initialized to CSS color #00CED1
   * <span class="colorSwath" style="background: #00CED1;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKTURQUOISE = Object.freeze(Color.fromCssColorString('#00CED1'))

  /**
   * An immutable Color instance initialized to CSS color #9400D3
   * <span class="colorSwath" style="background: #9400D3;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DARKVIOLET = Object.freeze(Color.fromCssColorString('#9400D3'))

  /**
   * An immutable Color instance initialized to CSS color #FF1493
   * <span class="colorSwath" style="background: #FF1493;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DEEPPINK = Object.freeze(Color.fromCssColorString('#FF1493'))

  /**
   * An immutable Color instance initialized to CSS color #00BFFF
   * <span class="colorSwath" style="background: #00BFFF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DEEPSKYBLUE = Object.freeze(Color.fromCssColorString('#00BFFF'))

  /**
   * An immutable Color instance initialized to CSS color #696969
   * <span class="colorSwath" style="background: #696969;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DIMGRAY = Object.freeze(Color.fromCssColorString('#696969'))

  /**
   * An immutable Color instance initialized to CSS color #696969
   * <span class="colorSwath" style="background: #696969;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DIMGREY = Color.DIMGRAY

  /**
   * An immutable Color instance initialized to CSS color #1E90FF
   * <span class="colorSwath" style="background: #1E90FF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.DODGERBLUE = Object.freeze(Color.fromCssColorString('#1E90FF'))

  /**
   * An immutable Color instance initialized to CSS color #B22222
   * <span class="colorSwath" style="background: #B22222;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.FIREBRICK = Object.freeze(Color.fromCssColorString('#B22222'))

  /**
   * An immutable Color instance initialized to CSS color #FFFAF0
   * <span class="colorSwath" style="background: #FFFAF0;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.FLORALWHITE = Object.freeze(Color.fromCssColorString('#FFFAF0'))

  /**
   * An immutable Color instance initialized to CSS color #228B22
   * <span class="colorSwath" style="background: #228B22;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.FORESTGREEN = Object.freeze(Color.fromCssColorString('#228B22'))

  /**
   * An immutable Color instance initialized to CSS color #FF00FF
   * <span class="colorSwath" style="background: #FF00FF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.FUCHSIA = Object.freeze(Color.fromCssColorString('#FF00FF'))

  /**
   * An immutable Color instance initialized to CSS color #DCDCDC
   * <span class="colorSwath" style="background: #DCDCDC;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.GAINSBORO = Object.freeze(Color.fromCssColorString('#DCDCDC'))

  /**
   * An immutable Color instance initialized to CSS color #F8F8FF
   * <span class="colorSwath" style="background: #F8F8FF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.GHOSTWHITE = Object.freeze(Color.fromCssColorString('#F8F8FF'))

  /**
   * An immutable Color instance initialized to CSS color #FFD700
   * <span class="colorSwath" style="background: #FFD700;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.GOLD = Object.freeze(Color.fromCssColorString('#FFD700'))

  /**
   * An immutable Color instance initialized to CSS color #DAA520
   * <span class="colorSwath" style="background: #DAA520;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.GOLDENROD = Object.freeze(Color.fromCssColorString('#DAA520'))

  /**
   * An immutable Color instance initialized to CSS color #808080
   * <span class="colorSwath" style="background: #808080;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.GRAY = Object.freeze(Color.fromCssColorString('#808080'))

  /**
   * An immutable Color instance initialized to CSS color #008000
   * <span class="colorSwath" style="background: #008000;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.GREEN = Object.freeze(Color.fromCssColorString('#008000'))

  /**
   * An immutable Color instance initialized to CSS color #ADFF2F
   * <span class="colorSwath" style="background: #ADFF2F;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.GREENYELLOW = Object.freeze(Color.fromCssColorString('#ADFF2F'))

  /**
   * An immutable Color instance initialized to CSS color #808080
   * <span class="colorSwath" style="background: #808080;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.GREY = Color.GRAY

  /**
   * An immutable Color instance initialized to CSS color #F0FFF0
   * <span class="colorSwath" style="background: #F0FFF0;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.HONEYDEW = Object.freeze(Color.fromCssColorString('#F0FFF0'))

  /**
   * An immutable Color instance initialized to CSS color #FF69B4
   * <span class="colorSwath" style="background: #FF69B4;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.HOTPINK = Object.freeze(Color.fromCssColorString('#FF69B4'))

  /**
   * An immutable Color instance initialized to CSS color #CD5C5C
   * <span class="colorSwath" style="background: #CD5C5C;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.INDIANRED = Object.freeze(Color.fromCssColorString('#CD5C5C'))

  /**
   * An immutable Color instance initialized to CSS color #4B0082
   * <span class="colorSwath" style="background: #4B0082;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.INDIGO = Object.freeze(Color.fromCssColorString('#4B0082'))

  /**
   * An immutable Color instance initialized to CSS color #FFFFF0
   * <span class="colorSwath" style="background: #FFFFF0;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.IVORY = Object.freeze(Color.fromCssColorString('#FFFFF0'))

  /**
   * An immutable Color instance initialized to CSS color #F0E68C
   * <span class="colorSwath" style="background: #F0E68C;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.KHAKI = Object.freeze(Color.fromCssColorString('#F0E68C'))

  /**
   * An immutable Color instance initialized to CSS color #E6E6FA
   * <span class="colorSwath" style="background: #E6E6FA;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LAVENDER = Object.freeze(Color.fromCssColorString('#E6E6FA'))

  /**
   * An immutable Color instance initialized to CSS color #FFF0F5
   * <span class="colorSwath" style="background: #FFF0F5;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LAVENDAR_BLUSH = Object.freeze(Color.fromCssColorString('#FFF0F5'))

  /**
   * An immutable Color instance initialized to CSS color #7CFC00
   * <span class="colorSwath" style="background: #7CFC00;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LAWNGREEN = Object.freeze(Color.fromCssColorString('#7CFC00'))

  /**
   * An immutable Color instance initialized to CSS color #FFFACD
   * <span class="colorSwath" style="background: #FFFACD;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LEMONCHIFFON = Object.freeze(Color.fromCssColorString('#FFFACD'))

  /**
   * An immutable Color instance initialized to CSS color #ADD8E6
   * <span class="colorSwath" style="background: #ADD8E6;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTBLUE = Object.freeze(Color.fromCssColorString('#ADD8E6'))

  /**
   * An immutable Color instance initialized to CSS color #F08080
   * <span class="colorSwath" style="background: #F08080;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTCORAL = Object.freeze(Color.fromCssColorString('#F08080'))

  /**
   * An immutable Color instance initialized to CSS color #E0FFFF
   * <span class="colorSwath" style="background: #E0FFFF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTCYAN = Object.freeze(Color.fromCssColorString('#E0FFFF'))

  /**
   * An immutable Color instance initialized to CSS color #FAFAD2
   * <span class="colorSwath" style="background: #FAFAD2;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTGOLDENRODYELLOW = Object.freeze(Color.fromCssColorString('#FAFAD2'))

  /**
   * An immutable Color instance initialized to CSS color #D3D3D3
   * <span class="colorSwath" style="background: #D3D3D3;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTGRAY = Object.freeze(Color.fromCssColorString('#D3D3D3'))

  /**
   * An immutable Color instance initialized to CSS color #90EE90
   * <span class="colorSwath" style="background: #90EE90;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTGREEN = Object.freeze(Color.fromCssColorString('#90EE90'))

  /**
   * An immutable Color instance initialized to CSS color #D3D3D3
   * <span class="colorSwath" style="background: #D3D3D3;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTGREY = Color.LIGHTGRAY

  /**
   * An immutable Color instance initialized to CSS color #FFB6C1
   * <span class="colorSwath" style="background: #FFB6C1;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTPINK = Object.freeze(Color.fromCssColorString('#FFB6C1'))

  /**
   * An immutable Color instance initialized to CSS color #20B2AA
   * <span class="colorSwath" style="background: #20B2AA;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTSEAGREEN = Object.freeze(Color.fromCssColorString('#20B2AA'))

  /**
   * An immutable Color instance initialized to CSS color #87CEFA
   * <span class="colorSwath" style="background: #87CEFA;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTSKYBLUE = Object.freeze(Color.fromCssColorString('#87CEFA'))

  /**
   * An immutable Color instance initialized to CSS color #778899
   * <span class="colorSwath" style="background: #778899;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTSLATEGRAY = Object.freeze(Color.fromCssColorString('#778899'))

  /**
   * An immutable Color instance initialized to CSS color #778899
   * <span class="colorSwath" style="background: #778899;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTSLATEGREY = Color.LIGHTSLATEGRAY

  /**
   * An immutable Color instance initialized to CSS color #B0C4DE
   * <span class="colorSwath" style="background: #B0C4DE;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTSTEELBLUE = Object.freeze(Color.fromCssColorString('#B0C4DE'))

  /**
   * An immutable Color instance initialized to CSS color #FFFFE0
   * <span class="colorSwath" style="background: #FFFFE0;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIGHTYELLOW = Object.freeze(Color.fromCssColorString('#FFFFE0'))

  /**
   * An immutable Color instance initialized to CSS color #00FF00
   * <span class="colorSwath" style="background: #00FF00;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIME = Object.freeze(Color.fromCssColorString('#00FF00'))

  /**
   * An immutable Color instance initialized to CSS color #32CD32
   * <span class="colorSwath" style="background: #32CD32;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LIMEGREEN = Object.freeze(Color.fromCssColorString('#32CD32'))

  /**
   * An immutable Color instance initialized to CSS color #FAF0E6
   * <span class="colorSwath" style="background: #FAF0E6;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.LINEN = Object.freeze(Color.fromCssColorString('#FAF0E6'))

  /**
   * An immutable Color instance initialized to CSS color #FF00FF
   * <span class="colorSwath" style="background: #FF00FF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MAGENTA = Object.freeze(Color.fromCssColorString('#FF00FF'))

  /**
   * An immutable Color instance initialized to CSS color #800000
   * <span class="colorSwath" style="background: #800000;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MAROON = Object.freeze(Color.fromCssColorString('#800000'))

  /**
   * An immutable Color instance initialized to CSS color #66CDAA
   * <span class="colorSwath" style="background: #66CDAA;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MEDIUMAQUAMARINE = Object.freeze(Color.fromCssColorString('#66CDAA'))

  /**
   * An immutable Color instance initialized to CSS color #0000CD
   * <span class="colorSwath" style="background: #0000CD;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MEDIUMBLUE = Object.freeze(Color.fromCssColorString('#0000CD'))

  /**
   * An immutable Color instance initialized to CSS color #BA55D3
   * <span class="colorSwath" style="background: #BA55D3;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MEDIUMORCHID = Object.freeze(Color.fromCssColorString('#BA55D3'))

  /**
   * An immutable Color instance initialized to CSS color #9370DB
   * <span class="colorSwath" style="background: #9370DB;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MEDIUMPURPLE = Object.freeze(Color.fromCssColorString('#9370DB'))

  /**
   * An immutable Color instance initialized to CSS color #3CB371
   * <span class="colorSwath" style="background: #3CB371;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MEDIUMSEAGREEN = Object.freeze(Color.fromCssColorString('#3CB371'))

  /**
   * An immutable Color instance initialized to CSS color #7B68EE
   * <span class="colorSwath" style="background: #7B68EE;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MEDIUMSLATEBLUE = Object.freeze(Color.fromCssColorString('#7B68EE'))

  /**
   * An immutable Color instance initialized to CSS color #00FA9A
   * <span class="colorSwath" style="background: #00FA9A;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MEDIUMSPRINGGREEN = Object.freeze(Color.fromCssColorString('#00FA9A'))

  /**
   * An immutable Color instance initialized to CSS color #48D1CC
   * <span class="colorSwath" style="background: #48D1CC;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MEDIUMTURQUOISE = Object.freeze(Color.fromCssColorString('#48D1CC'))

  /**
   * An immutable Color instance initialized to CSS color #C71585
   * <span class="colorSwath" style="background: #C71585;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MEDIUMVIOLETRED = Object.freeze(Color.fromCssColorString('#C71585'))

  /**
   * An immutable Color instance initialized to CSS color #191970
   * <span class="colorSwath" style="background: #191970;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MIDNIGHTBLUE = Object.freeze(Color.fromCssColorString('#191970'))

  /**
   * An immutable Color instance initialized to CSS color #F5FFFA
   * <span class="colorSwath" style="background: #F5FFFA;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MINTCREAM = Object.freeze(Color.fromCssColorString('#F5FFFA'))

  /**
   * An immutable Color instance initialized to CSS color #FFE4E1
   * <span class="colorSwath" style="background: #FFE4E1;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MISTYROSE = Object.freeze(Color.fromCssColorString('#FFE4E1'))

  /**
   * An immutable Color instance initialized to CSS color #FFE4B5
   * <span class="colorSwath" style="background: #FFE4B5;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.MOCCASIN = Object.freeze(Color.fromCssColorString('#FFE4B5'))

  /**
   * An immutable Color instance initialized to CSS color #FFDEAD
   * <span class="colorSwath" style="background: #FFDEAD;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.NAVAJOWHITE = Object.freeze(Color.fromCssColorString('#FFDEAD'))

  /**
   * An immutable Color instance initialized to CSS color #000080
   * <span class="colorSwath" style="background: #000080;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.NAVY = Object.freeze(Color.fromCssColorString('#000080'))

  /**
   * An immutable Color instance initialized to CSS color #FDF5E6
   * <span class="colorSwath" style="background: #FDF5E6;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.OLDLACE = Object.freeze(Color.fromCssColorString('#FDF5E6'))

  /**
   * An immutable Color instance initialized to CSS color #808000
   * <span class="colorSwath" style="background: #808000;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.OLIVE = Object.freeze(Color.fromCssColorString('#808000'))

  /**
   * An immutable Color instance initialized to CSS color #6B8E23
   * <span class="colorSwath" style="background: #6B8E23;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.OLIVEDRAB = Object.freeze(Color.fromCssColorString('#6B8E23'))

  /**
   * An immutable Color instance initialized to CSS color #FFA500
   * <span class="colorSwath" style="background: #FFA500;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.ORANGE = Object.freeze(Color.fromCssColorString('#FFA500'))

  /**
   * An immutable Color instance initialized to CSS color #FF4500
   * <span class="colorSwath" style="background: #FF4500;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.ORANGERED = Object.freeze(Color.fromCssColorString('#FF4500'))

  /**
   * An immutable Color instance initialized to CSS color #DA70D6
   * <span class="colorSwath" style="background: #DA70D6;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.ORCHID = Object.freeze(Color.fromCssColorString('#DA70D6'))

  /**
   * An immutable Color instance initialized to CSS color #EEE8AA
   * <span class="colorSwath" style="background: #EEE8AA;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.PALEGOLDENROD = Object.freeze(Color.fromCssColorString('#EEE8AA'))

  /**
   * An immutable Color instance initialized to CSS color #98FB98
   * <span class="colorSwath" style="background: #98FB98;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.PALEGREEN = Object.freeze(Color.fromCssColorString('#98FB98'))

  /**
   * An immutable Color instance initialized to CSS color #AFEEEE
   * <span class="colorSwath" style="background: #AFEEEE;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.PALETURQUOISE = Object.freeze(Color.fromCssColorString('#AFEEEE'))

  /**
   * An immutable Color instance initialized to CSS color #DB7093
   * <span class="colorSwath" style="background: #DB7093;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.PALEVIOLETRED = Object.freeze(Color.fromCssColorString('#DB7093'))

  /**
   * An immutable Color instance initialized to CSS color #FFEFD5
   * <span class="colorSwath" style="background: #FFEFD5;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.PAPAYAWHIP = Object.freeze(Color.fromCssColorString('#FFEFD5'))

  /**
   * An immutable Color instance initialized to CSS color #FFDAB9
   * <span class="colorSwath" style="background: #FFDAB9;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.PEACHPUFF = Object.freeze(Color.fromCssColorString('#FFDAB9'))

  /**
   * An immutable Color instance initialized to CSS color #CD853F
   * <span class="colorSwath" style="background: #CD853F;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.PERU = Object.freeze(Color.fromCssColorString('#CD853F'))

  /**
   * An immutable Color instance initialized to CSS color #FFC0CB
   * <span class="colorSwath" style="background: #FFC0CB;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.PINK = Object.freeze(Color.fromCssColorString('#FFC0CB'))

  /**
   * An immutable Color instance initialized to CSS color #DDA0DD
   * <span class="colorSwath" style="background: #DDA0DD;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.PLUM = Object.freeze(Color.fromCssColorString('#DDA0DD'))

  /**
   * An immutable Color instance initialized to CSS color #B0E0E6
   * <span class="colorSwath" style="background: #B0E0E6;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.POWDERBLUE = Object.freeze(Color.fromCssColorString('#B0E0E6'))

  /**
   * An immutable Color instance initialized to CSS color #800080
   * <span class="colorSwath" style="background: #800080;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.PURPLE = Object.freeze(Color.fromCssColorString('#800080'))

  /**
   * An immutable Color instance initialized to CSS color #FF0000
   * <span class="colorSwath" style="background: #FF0000;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.RED = Object.freeze(Color.fromCssColorString('#FF0000'))

  /**
   * An immutable Color instance initialized to CSS color #BC8F8F
   * <span class="colorSwath" style="background: #BC8F8F;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.ROSYBROWN = Object.freeze(Color.fromCssColorString('#BC8F8F'))

  /**
   * An immutable Color instance initialized to CSS color #4169E1
   * <span class="colorSwath" style="background: #4169E1;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.ROYALBLUE = Object.freeze(Color.fromCssColorString('#4169E1'))

  /**
   * An immutable Color instance initialized to CSS color #8B4513
   * <span class="colorSwath" style="background: #8B4513;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SADDLEBROWN = Object.freeze(Color.fromCssColorString('#8B4513'))

  /**
   * An immutable Color instance initialized to CSS color #FA8072
   * <span class="colorSwath" style="background: #FA8072;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SALMON = Object.freeze(Color.fromCssColorString('#FA8072'))

  /**
   * An immutable Color instance initialized to CSS color #F4A460
   * <span class="colorSwath" style="background: #F4A460;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SANDYBROWN = Object.freeze(Color.fromCssColorString('#F4A460'))

  /**
   * An immutable Color instance initialized to CSS color #2E8B57
   * <span class="colorSwath" style="background: #2E8B57;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SEAGREEN = Object.freeze(Color.fromCssColorString('#2E8B57'))

  /**
   * An immutable Color instance initialized to CSS color #FFF5EE
   * <span class="colorSwath" style="background: #FFF5EE;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SEASHELL = Object.freeze(Color.fromCssColorString('#FFF5EE'))

  /**
   * An immutable Color instance initialized to CSS color #A0522D
   * <span class="colorSwath" style="background: #A0522D;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SIENNA = Object.freeze(Color.fromCssColorString('#A0522D'))

  /**
   * An immutable Color instance initialized to CSS color #C0C0C0
   * <span class="colorSwath" style="background: #C0C0C0;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SILVER = Object.freeze(Color.fromCssColorString('#C0C0C0'))

  /**
   * An immutable Color instance initialized to CSS color #87CEEB
   * <span class="colorSwath" style="background: #87CEEB;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SKYBLUE = Object.freeze(Color.fromCssColorString('#87CEEB'))

  /**
   * An immutable Color instance initialized to CSS color #6A5ACD
   * <span class="colorSwath" style="background: #6A5ACD;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SLATEBLUE = Object.freeze(Color.fromCssColorString('#6A5ACD'))

  /**
   * An immutable Color instance initialized to CSS color #708090
   * <span class="colorSwath" style="background: #708090;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SLATEGRAY = Object.freeze(Color.fromCssColorString('#708090'))

  /**
   * An immutable Color instance initialized to CSS color #708090
   * <span class="colorSwath" style="background: #708090;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SLATEGREY = Color.SLATEGRAY

  /**
   * An immutable Color instance initialized to CSS color #FFFAFA
   * <span class="colorSwath" style="background: #FFFAFA;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SNOW = Object.freeze(Color.fromCssColorString('#FFFAFA'))

  /**
   * An immutable Color instance initialized to CSS color #00FF7F
   * <span class="colorSwath" style="background: #00FF7F;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.SPRINGGREEN = Object.freeze(Color.fromCssColorString('#00FF7F'))

  /**
   * An immutable Color instance initialized to CSS color #4682B4
   * <span class="colorSwath" style="background: #4682B4;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.STEELBLUE = Object.freeze(Color.fromCssColorString('#4682B4'))

  /**
   * An immutable Color instance initialized to CSS color #D2B48C
   * <span class="colorSwath" style="background: #D2B48C;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.TAN = Object.freeze(Color.fromCssColorString('#D2B48C'))

  /**
   * An immutable Color instance initialized to CSS color #008080
   * <span class="colorSwath" style="background: #008080;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.TEAL = Object.freeze(Color.fromCssColorString('#008080'))

  /**
   * An immutable Color instance initialized to CSS color #D8BFD8
   * <span class="colorSwath" style="background: #D8BFD8;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.THISTLE = Object.freeze(Color.fromCssColorString('#D8BFD8'))

  /**
   * An immutable Color instance initialized to CSS color #FF6347
   * <span class="colorSwath" style="background: #FF6347;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.TOMATO = Object.freeze(Color.fromCssColorString('#FF6347'))

  /**
   * An immutable Color instance initialized to CSS color #40E0D0
   * <span class="colorSwath" style="background: #40E0D0;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.TURQUOISE = Object.freeze(Color.fromCssColorString('#40E0D0'))

  /**
   * An immutable Color instance initialized to CSS color #EE82EE
   * <span class="colorSwath" style="background: #EE82EE;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.VIOLET = Object.freeze(Color.fromCssColorString('#EE82EE'))

  /**
   * An immutable Color instance initialized to CSS color #F5DEB3
   * <span class="colorSwath" style="background: #F5DEB3;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.WHEAT = Object.freeze(Color.fromCssColorString('#F5DEB3'))

  /**
   * An immutable Color instance initialized to CSS color #FFFFFF
   * <span class="colorSwath" style="background: #FFFFFF;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.WHITE = Object.freeze(Color.fromCssColorString('#FFFFFF'))

  /**
   * An immutable Color instance initialized to CSS color #F5F5F5
   * <span class="colorSwath" style="background: #F5F5F5;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.WHITESMOKE = Object.freeze(Color.fromCssColorString('#F5F5F5'))

  /**
   * An immutable Color instance initialized to CSS color #FFFF00
   * <span class="colorSwath" style="background: #FFFF00;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.YELLOW = Object.freeze(Color.fromCssColorString('#FFFF00'))

  /**
   * An immutable Color instance initialized to CSS color #9ACD32
   * <span class="colorSwath" style="background: #9ACD32;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.YELLOWGREEN = Object.freeze(Color.fromCssColorString('#9ACD32'))

  /**
   * An immutable Color instance initialized to CSS transparent.
   * <span class="colorSwath" style="background: transparent;"></span>
   *
   * @constant
   * @type {Color}
   */
  Color.TRANSPARENT = Object.freeze(new Color(0, 0, 0, 0))

  exports.Color = Color
})
